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Hi i have a 08 Cayenne GTS CEL FLASHING with code P3080 cylinder 8 misfire. Power loss and vibration from the start. coil and spark plug maf sensor already changed. compression test for cylinder 8 is 16Bar about 232psi. porsche said the fuel system is fine. if i want to know more. i need to pay 1300euros for the diagnostic. need some help. many thanks
 __________________ This post was auto-generated based upon a question asked on our tech article page here: Porsche Cayenne Camshaft Position Sensor Replacement | 2003-2008 | Pelican Parts DIY Maintenance Article |
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03-29-2017, 11:34 AM
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Moderator
Join Date: Jan 2015
Posts: 127
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That compression number seems too high, perhaps you have a cylinder that is full of oil or fuel?
- Casey |
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03-29-2017, 11:34 AM
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Registered
Join Date: May 2009
Location: Around Boston
Posts: 2,005
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Swap fuel injectors around and if it changes
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04-02-2017, 05:52 PM
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